DE2428119B2 - Schaltungsanordnung zur Gleichspannungsregelung mit Strombegrenzung - Google Patents

Schaltungsanordnung zur Gleichspannungsregelung mit Strombegrenzung

Info

Publication number
DE2428119B2
DE2428119B2 DE19742428119 DE2428119A DE2428119B2 DE 2428119 B2 DE2428119 B2 DE 2428119B2 DE 19742428119 DE19742428119 DE 19742428119 DE 2428119 A DE2428119 A DE 2428119A DE 2428119 B2 DE2428119 B2 DE 2428119B2
Authority
DE
Germany
Prior art keywords
transistor
emitter
resistor
circuit arrangement
collector
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19742428119
Other languages
German (de)
English (en)
Other versions
DE2428119C3 (enExample
DE2428119A1 (de
Inventor
Erich 7016 Gerlingen Eichner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent Deutschland AG
Original Assignee
Standard Elektrik Lorenz AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Standard Elektrik Lorenz AG filed Critical Standard Elektrik Lorenz AG
Priority to DE19742428119 priority Critical patent/DE2428119B2/de
Publication of DE2428119A1 publication Critical patent/DE2428119A1/de
Publication of DE2428119B2 publication Critical patent/DE2428119B2/de
Application granted granted Critical
Publication of DE2428119C3 publication Critical patent/DE2428119C3/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • G05F1/565—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
    • G05F1/569—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection
    • G05F1/573—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection with overcurrent detector
    • G05F1/5735—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection with overcurrent detector with foldback current limiting

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Amplifiers (AREA)
  • Control Of Electrical Variables (AREA)
DE19742428119 1974-06-11 1974-06-11 Schaltungsanordnung zur Gleichspannungsregelung mit Strombegrenzung Granted DE2428119B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19742428119 DE2428119B2 (de) 1974-06-11 1974-06-11 Schaltungsanordnung zur Gleichspannungsregelung mit Strombegrenzung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742428119 DE2428119B2 (de) 1974-06-11 1974-06-11 Schaltungsanordnung zur Gleichspannungsregelung mit Strombegrenzung

Publications (3)

Publication Number Publication Date
DE2428119A1 DE2428119A1 (de) 1976-01-02
DE2428119B2 true DE2428119B2 (de) 1981-07-30
DE2428119C3 DE2428119C3 (enExample) 1983-05-19

Family

ID=5917847

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742428119 Granted DE2428119B2 (de) 1974-06-11 1974-06-11 Schaltungsanordnung zur Gleichspannungsregelung mit Strombegrenzung

Country Status (1)

Country Link
DE (1) DE2428119B2 (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1588766B2 (de) * 1967-09-19 1974-01-17 Siemens Ag, 1000 Berlin U. 8000 Muenchen Schaltungsanordnung zur Gleichspannungsregelung mit Strombegrenzung

Also Published As

Publication number Publication date
DE2428119C3 (enExample) 1983-05-19
DE2428119A1 (de) 1976-01-02

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Legal Events

Date Code Title Description
OD Request for examination
8263 Opposition against grant of a patent
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee